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Kylin Chemicals Co., Ltd.


Home > Products > EDTA Chelants & Phosphonate Sequestrants > Ethylene Diamine Tetraacetic Acid Tetrasodium Salt (EDTA-4Na)

Ethylene Diamine Tetraacetic Acid Tetrasodium Salt (EDTA-4Na)

Ethylene Diamine Tetraacetic Acid Tetrasodium Salt (EDTA-4Na)

Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Min. Order: 1000 Kilogram
Delivery Time: 5 Days

Basic Info

    Model No.: CAS NO 64-02-8

    Form: Powder

    Colour: Colorless To White

Additional Info

    Packaging: in 25 Kg bags

    Productivity: 50000MT/a

    Brand: Kylin Chemicals

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 50000 MT/a

    Certificate: ISO 9001

Product Description

Ethylenediaminetetraacetic Acid Tetrasodium Salt (EDTA-4Na) is a strong chelating agent, exhibits excellent performance at sequestering the metal ions such as iron, manganese, copper, lead and calcium from the process and forms a stable compound that is then eliminated from the system.

Main Applications:

Sequester metal ions in aqueous solution of industrial process.

Prevent metal ion impurities from modifying colors of dyed products in textile industry.

Inhibit the ability of metal ions, especially Mn2+, from catalyzing the disproportionation of hydrogen peroxide, which is used in "chlorine-free bleaching" in paper and pulp industry.

Can be added to some food as a preservative or stabilizer to prevent catalytic oxidative decoloration, which is catalyzed by metal ions.

Reduce water hardness in laundry applications and the dissolution of scale in boilers.

EDTA Tetrasodium Trilon B

Key Features and Benefits

Long Shelf Life

Precise pH value

High Purity

Accurate Composition

Synonyms: EDTA Tetrasodium Salt; EDTA-4Na; Equivalent to BASF Trilon B

CAS Number: 64-02-8

Molecular Weight: 452.2

Molecular Formula: C10H12N2Na4O8·4H2O


Appearance: white crystalline powder

Assay (Na4EDTA·4H2O): ≥ 99.0%

pH value (50g/L @ 25℃): 10.5 - 12.5

Heavy Metal (as Pb): ≤ 10 ppm

Iron (as Fe): ≤ 10 ppm

Chloride (as Cl-): ≤ 0.01%

Sulfate (as SO42-): ≤ 0.05%

Chelating Value, mgCaCO3/g: ≥ 220

Looking for ideal Ethylene Diamine Tetraacetic Acid Tetrasodium Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the EDTA Tetrasodium are quality guaranteed. We are China Origin Factory of EDTA 4Na. If you have any question, please feel free to contact us.

Product Categories : EDTA Chelants & Phosphonate Sequestrants

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